What Key To Unscrew The Pedals On A Bicycle

Which way to unscrew the pedals on the bike. How to remove pedals from a bike

The pedals should be removed when:

  • The bike must be packed in a cover;
  • The pedal creaks, crunches and therefore needs to be cleaned;
  • The pedals do not squeak yet, but you carry out regular maintenance (if everything is in order, then it is enough to clean, lubricate and adjust the pedals once a year or two);
  • You change the pedal to a new one;
  • There is a need to set up a new pedal.

To do this, you need a special pedal wrench (it can be replaced by a 15 mm open-end wrench or a 6 or 8 mm socket wrench), rags and grease.

unscrew, pedals, bicycle

How to remove pedals from a bike

Put the bike on wheels (using a special stand that keeps the bike suspended, specifically for this case, is not the best option, because when unscrewing the pedals, you have to apply a very large force, which can be extinguished by the stand structure).

Please note that the threads on the left and right pedals are different! This is to prevent the left pedal from spinning out spontaneously when cycling. Thus, you unscrew the right pedal (on the side where the stars are) as usual, counterclockwise; however, to loosen the left pedal, you need to turn the key clockwise. This is very important to remember so as not to tighten the left pedal even more.!

If you need to remove both pedals, start with the right. Place the connecting rod parallel to the ground, pointing it forward. So it will be more convenient for you to unscrew the nut, pressing your weight on the key; you are also less likely to hit the frame stays in the rear wheel area. Be careful not to injure your fingers on the chainrings! After you loosen the pedal, unscrew it completely, while making sure that the washers, which may be there, do not roll anywhere.

To unscrew the left pedal, orient the crank in the same way. We remind you again: here you need to unscrew it clockwise!

After you have removed the pedal, first of all, so as not to forget, wipe the threads in the connecting rods. remove any remaining grease and dirt.

How to disassemble, adjust and assemble the pedal

Now proceed to disassemble the pedal itself. While holding the axle from the end that was screwed into the connecting rod, loosen the nut at its other end with a hexagon or another wrench. If you do not see a nut or a groove for a hexagon on the second side of the axis, look, perhaps there is an overlay. pry it with a knife and remove it. After unscrewing all nuts, remove the axle and all bearings.

Wash all parts in gasoline or kerosene, wipe dry. After that, you can start assembling.

Grease the bearings and lay them down with the balls towards the inside of the pedal. Now. put on the axle, screw on the cone and locknut (if there were washers, then also place them where they were).

Before you screw the pedal to the bike, you need to adjust it. Take it by the axle and twist it. The pedal should rotate as easily as possible, while there should be no backlash. well, perhaps only the very minimum. Adjustment is carried out as follows: by unscrewing or tightening the lock nut, ensure that the pedal rotates with sufficient ease. As soon as you get a satisfying effect, you can screw the pedals to the cranks (apply some lubricant to the threads).

At the same time, remember that you need to tighten them in the opposite direction to unscrewing: the right, as usual, clockwise, and the left. counterclockwise. Start spinning the pedals with your hands first in order to fit them as correctly as possible without breaking the thread.

If you have never removed wheels from a bicycle before, then you may also be afraid that you will not cope, especially with the rear wheel (after all, there is a chain, a bunch of stars and this tricky switch!). But now we will tell you everything about this simple operation.

In this article, we will answer not only the question “why does the bike creak”, but also tell about all the extraneous sounds that may appear during riding: creak, grinding, crunching, rustling, whistling, crackling, banging.

So, we continue the series of articles on disassembling individual bike parts. We have already unscrewed the pedals, today we will tell you about how to remove the connecting rods.

Sometimes it becomes necessary to disassemble the bike. As a rule, this is done for its transportation, storage, or in order to replace some of its nodes.

Summer is just around the corner, if you have not yet had time to prepare the bike for the new season, now is the time!

Which way to turn the pedals: features of the procedure

Although the pedal is a simple element of a bicycle, it will only be possible to remove it if you have knowledge. This is usually required in the event of damage, lubrication or replacement of the connecting rod. Which way to unscrew the pedals? This is described in the article.

What the pedal consists of?

The pedal is an important component of the system, consisting of:

  • a set of sprockets;
  • connecting rod carriages;
  • axes. the base part of the structure;
  • platforms. a stand that is needed for contact with the foot;
  • bearings used to connect the axle to the platform;
  • fittings are bolts and nuts that fix other parts.

The pedals are divided into:

  • contact, where there is a mount for special shoes;
  • ordinary.

These types of pedals are difficult to remove. Contact mechanisms have a more complex fastening. Combined devices are removed in the same way as contact devices. On the one hand, they include ordinary pads, and on the other, contact.

What is necessary?

To repair the carriage of a bicycle, you need to prepare everything you need. Usually you need:

  • Rags. Used for cleansing purposes.
  • Lubrication. After dismantling, the removed elements are cleaned and lubricated.
  • Thinner or kerosene. The fluid is used in situations where the axle cannot be unscrewed, or there is a lot of dirt in some area.

What key to unscrew the pedals on the bike? You will need an adjustable wrench, it is advisable to choose a compact look so that the nut has easy access. An open-end wrench 15 is also required. A bicycle set, a pedal wrench used for non-standard nuts will be useful. A puller is used in the repair. an additional device for contact models.

Removing the pedal

After preparing everything you need, you can delete the part. Dismantling is carried out using a special technology. Which way to unscrew the pedals? Each part has its own thread. The right pedal must be unscrewed counterclockwise. This will allow repairs to be made without damage. Which way to unscrew the pedals on the left side? With her you need to do it clockwise.

The work is carried out according to the following rules:

  • The part is removed with an adjustable wrench.
  • A screwdriver is used to remove the pedal plug located at the end.
  • Unscrewing the lock nut must be performed while holding the axis with a key.
  • The lock washer is removed.
  • You need to unscrew the cone.
  • Bearings must be removed to prevent loss of balls.
  • Then you need to remove the pedal from the axis.

Which way to turn the pedal depends on its type. This completes the procedure. Parsing contact products is complicated. Then, for twisting and disassembling, you need a bicycle pedal puller that allows you to hold the axle.

Features of pedal repair

The presence of torsional obstacles is associated with mechanical stress due to external factors. To eliminate such problems, you need:

  • Treat pedals with kerosene product or solvent. This procedure is necessary to remove dirt that interferes with rotation.
  • Heat connecting rod with axle. Due to slight damage, the thread is easier to loosen and the axle is removed.

Install the axle carefully, as this will prevent damage to the threads. Otherwise, dismantling will be difficult.

Trouble-shooting

Removing the pedals removes the carriage. Disassembling the parts will allow you to troubleshoot. Bicycle carriage repairs are carried out to restore transport operation. The condition of the bottom bracket depends on the contamination and wear of the bearings. If the last parts are broken, then they are changed. This happens when the carriage assembly has been used for more than 3-5 years.

All items are checked for defects first. It is necessary to inspect the bearings, and then the carriages, cups with clips. If any part is damaged, it must be replaced with a new one. The rest of the elements are cleaned in a solvent. It is more difficult to clean the bearings: dirt gets tightly clogged between the balls. Everything inside the carriage glass is cleaned with a rag. Fine dirt is removed with a lubricating spray, after which the walls should be wiped off with a soft dry cloth.

Apply a thin layer of lubricant. It is used to process the bearing inserted from the side of the stars. Then the carriage shaft is lubricated, which must be inserted so that the long end is on the side of the transmission. Assembly is carried out in reverse order.

A bicycle is an unstable transport, so it must be carefully secured when repairing. Once assembled, it can be used again.

Thus, the dismantling procedure is considered uncomplicated. But it is still necessary to prepare the inventory, and also follow the instructions. Thanks to this, the transport will work smoothly.

How to remove and replace pedals on a bicycle

A situation has arisen that it is necessary to unscrew the pedals from the bike, but you do not know how to do it correctly. Let’s see how to perform this operation quickly and easily.

When you may need to remove bike pedals

  • For maintenance. For example, a crunch or creak appeared and you need to clean and lubricate them.
  • When replacing old pedals with new ones, or replacing connecting rods.
  • When packing the bike into a cover or to reduce the space occupied when transporting it.
  • When preparing your bike for long-term winter storage. Again to minimize bike space
  • As an anti-theft agent. The method is very effective. well, where will you go on such a bike. The trick here is that they should be removed easily and simply. The tool for this and the small bag in which the removed pedals will be folded should always be with you in your bike bag. You won’t wear them all the time in your hands.

The peculiarity of the pedals is that they have symmetrical threads.

Each of them must have a label: which is left and which is right. Usually these are the English letters L. Left (left) and R. Right (right), respectively, for the left and right pedal.

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The left pedal is always made with a left hand thread. This means that it twists counterclockwise and unscrews clockwise.

On the right, there is a regular right-hand thread. Spins clockwise and unscrews counterclockwise.

This is done so that when the pedals are spinning while the bike is moving, they do not unscrew.

It is easier to remember the rule: the pedals are unscrewed against the direction of the bicycle’s movement. twist to the rear wheel, and twist in the direction of travel. twist to the front wheel.

What tool are pedals removed

  • Open-end wrench 15 mm
  • Various universal bicycle wrenches that have a 15mm wrench.
  • Adjustable wrench.
  • Some models are removable and reattached with 6/8/10 mm hex keys
  • There are special pedal wrenches that combine 15 open-end wrenches and hex wrenches in one tool.

When using an adjustable wrench, be sure to pay attention to its thickness. The fact is that the distance between the pedal mount and the connecting rod is not large, and not every adjustable wrench will fit there. Some types of wrenches come with thin jaws that can be used. Open-end or special pedal keys are great for this operation.

How to remove the pedals

  • This is best done with the bike on wheels. Why? The fact is that sometimes it takes quite a lot of effort to unscrew it and you have to use the whole body weight. It is easier to do this while the bike is on its wheels than when it is hanging on a rack.
  • Remove the right pedal. To do this, it is best to put the right crank at the 3 o’clock position: the crank is horizontal to the ground and turned towards the front wheel. Considering that the right pedal has a normal thread, we unscrew it like a normal thread. counterclockwise.
  • Then remove the left pedal. We put the left crank in the 9 o’clock position. It is again horizontal to the ground and turned towards the front wheel. Remember that there is a left-hand thread on the left pedal and unscrew it clockwise.

If the thread on the axle “stuck” to the connecting rod and is not removed

  • You can apply WD-40 to the junction for 10-15 minutes and try to unscrew it again.
  • If there is no WD-40, you can use other means (analogs of WD-40) or, for example, kerosene (you need to wait 2-3 hours already).
  • If after that it is difficult to unscrew. try increasing the length of the lever. Just take a longer key or put a metal tube on it to increase the shoulder (Archimedes’ law has not yet been canceled).
  • Some cyclists offer another way. At the junction of the axle and the connecting rod, water is gradually poured from a boiled kettle, forcing the metal to warm up a little and, because of this, reduce the seat density. Personally, I have not tried this option and it seems to me that the boiling water temperature of 90-100 degrees will not heat up the connecting rod very much, although it will be washed out for sure.

It is more logical to try to warm up this place with a construction hairdryer or a powerful soldering iron. When working with a hair dryer, heat exactly the junction of the axle and the connecting rod and monitor the temperature of the pedal body, especially if it is plastic.

It is definitely not worth heating this place with an open fire.

  • Honestly, you can try to hit the key with a hammer several times in order to at least move the thread off the “dead center”. It is useless to hit the pedal itself, and even more so on the connecting rod. just bend them.
  • How to put a pedal on a bike.

    • Check the threads for grease before installing the pedal. If not, it is better to apply a layer of lubricant to the threads. So you protect it from corrosion, from “sticking” to the connecting rod and make your life easier in the future. it will be easier to remove later. You can use lithol, grease and other waterproof lubricants.

    By the way, before starting the installation process, it would be very good to clean from old grease and dirt with a degreaser not only the thread on the pedal axis, but also the thread in the connecting rods.

    Degreaser (degreaser) is a special degreasing composition designed to remove dirt, grease, oil.

  • It is best to start turning the pedal with your hands, strictly perpendicular to the connecting rod axis. This is the least likely to damage the thread when the axis is misaligned.
  • All actions during setting are similar to removal, only they need to be twisted in the other direction, compared to unscrewing.
  • If there is a slot for a hexagon wrench at the end of the pedal axis, then it can be screwed in with a hexagon. The minus of the hexagon is that it will not work to give a strong load and screw the pedal well. Therefore, it is best to tighten it first with a hexagon, and then finally tighten it well with an open-end wrench.
  • It is necessary to twist the axle into the connecting rod strongly, but without fanaticism. It is very difficult to break the thread there, but it will be difficult to untwist the fanatically tightened thread.
  • After installation, remove any excess grease that has formed around the connecting rod connection. So in this place dirt and dust will not accumulate.
  • Another little tip.

    How to check the pedal

    It is advisable to check the condition of the pedals, their tightness, the absence of backlash and the condition of the case before each trip. You can just stand with your foot on it, and then, twisting, watch and listen to how it rotates on the axis. If there is no visual beating and unnecessary sounds. everything is fine, you can go.

    Remember, if the pedal twists out, breaks or is lost while driving, you are unlikely to be able to go somewhere, and the risk of injury is quite high.

    You can read more about pedals in the article

    How to unscrew the pedals on a bike?

    The pedal is a simple part, but due to some mounting features and a very long service life, not every cyclist is able to independently remove them from their bike. Why remove the pedals?

    • Change them after damage.
    • Pedal lubrication.
    • Connecting rod repair or replacement.

    First, let’s look at how they work, what types are there, what features should be considered, what tools to prepare before work.

    Pedal design

    They are not all the same and you need to know a little about their construction. So, the pedal is part of a system that includes a set of sprockets, a crank carriage and, in fact, a set of axles, platforms, bearings and accessories. on this below.

    Structurally, a bicycle pedal consists of several parts:

    • The axle is a metal pin that is screwed into the connecting rod. Provides the basis for the rest of the structure.
    • Platform. a plane that contacts the foot and is fixed on the axis.
    • Bearings. the assembly that connects the axle and platform, allowing rotation.
    • Fittings. bolts and nuts that fix all the components of the pedal. Unscrewed during disassembly.

    On the platform, the pedals are divided into contact (with fastening for special shoes) and ordinary. The method of removal depends on the type: for contact mechanisms, the fastening scheme is slightly more complicated. Combined options, combining, on the one hand, an ordinary platform, and on the other, a contact device, are no different in terms of dismantling from contact.

    Required tools and materials

    Before removing the pedals, it is necessary to prepare the tool and auxiliary materials that are most likely to be needed.

    • lubrication. removed parts are recommended to be cleaned and lubricated;
    • cleaning rags;
    • kerosene or solvent. in case the axles do not unscrew or there are large contaminated areas.
    • an adjustable wrench is a universal solution, a small one is desirable, otherwise it will be difficult to get to the nut;
    • open-end wrench for 15. suitable for almost all models;
    • bicycle kit. in case of emergency;
    • pedal wrench. supplied by manufacturers for non-standard nuts and just in sets;
    • puller. an addition to the foot pedals. a standard tool, often supplied by the manufacturer, serves to hold the axle when turning to the side with a wrench.

    Removing the pedals

    After preparation, you can proceed with the removal process. For conventional mechanisms, it looks like this:

    • We move the system to the working side. in the direction of the steering wheel.
    • We try to carefully unscrew the pedals from the connecting rod.
    • Remove the plug at the end of the platform, open the lock nut.
    • Unscrew the lock nut, holding the axle at the connecting rod with the second key.
    • Remove the washer (also at the end).
    • Unscrew the cone.
    • We remove the platform from the axis, holding the bearings (it is better to remove them separately, if they are bulk, then put a rag or sheet so that they do not roll far).
    • Pedal removed and disassembled!

    It is important not to forget that the left and right pedals are unscrewed from the connecting rod in their direction: on the right axis. the right thread, on the left. the left.

    The contact devices are a little more difficult to disassemble, but they will not cause any problems. when twisting and disassembling, a puller is used, which should hold the axis with a small contact pad.

    Some features

    Since the system is constantly exposed to the environment with severe mechanical stress, torsional problems can arise. In this case, two methods are used:

    • Soaking the bike pedal in kerosene or solvent to remove as much dirt as possible that is blocking rotation.
    • Heating of the connecting rod and axle. Slight deformation helps loosen the threads and remove the axle.

    It is also important to carefully tighten the axle during installation so as not to damage the threads, which is a considerable problem in case of subsequent removal.

    Removing the pedals from the bike is easy enough, but don’t forget about preparing tools and materials, as well as possible problems. The main thing is to keep the entire system in order, since in case of damage or other problems, the inconvenience of using the bike will be very great.

    Which way the bicycle pedals are unscrewed. How to install and remove bicycle pedals

    In this article, I will describe the process of removing and installing bicycle pedals. Bicycle pedals are mounted on cranks, which are attached to the carriage, which, in turn, is installed in the carriage assembly of the bicycle frame. You don’t need any special tools to remove the pedals from your bike, such as removing the crankset. I use a regular adjustable wrench (not large, otherwise it will not fit into the nut), you can also use a 15 mm open-end wrench or a pedal wrench, some pedals can also be removed with a regular 6 or 8 mm socket wrench, which is in the bicycle set.

    All the designations of the pedals will be based on the assumption that the bicycle is on wheels, that is, the right pedal is the one on which you put your right foot while riding, the left pedal, respectively, is the left foot. Stand when unscrewing the pedals on the same side from which they are located. All this is necessary in order not to confuse the direction of unscrewing the pedals.

    The right pedal (with stars) has a regular thread and unscrews counterclockwise, and the left pedal (without stars) has a reverse thread. left-hand and unscrews clockwise. To remove the pedals, take a suitable wrench and unscrew the axle in the desired direction. Later in the article I will write some tips if you cannot release the pedals.

    Place the bike on wheels, set the pedal so that the crank is directed towards the front wheel.

    Take a key, preferably a bicycle key, it is long enough to give a suitable lever. Install the wrench so that it is almost parallel to the connecting rod, if possible.

    Press the key in the desired direction (right pedal counterclockwise, left pedal clockwise). This position will allow you to make maximum efforts and push the key with your whole body.

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    If the pedals do not unscrew, then the place where they are screwed to the connecting rod can be heated. Due to the fact that the material from which the pedals and cranks are made expand at different rates when heated, this can help when removing the pedals. Keep in mind that you can only heat up by pouring hot water onto the connecting rod, do not use burners for this purpose, an open flame will damage the connecting rods.

    When you may need to remove bike pedals

    • For maintenance. For example, a crunch or creak appeared and you need to clean and lubricate them.
    • When replacing old pedals with new ones, or replacing connecting rods.
    • When packing the bike into a cover or to reduce the space occupied when transporting it.
    • When preparing your bike for long-term winter storage. Again to minimize bike space
    • As an anti-theft agent. The method is very effective. well, where will you go on such a bike. The trick here is that they should be removed easily and simply. The tool for this and the small bag in which the removed pedals will be folded should always be with you in your bike bag. You won’t wear them all the time in your hands.

    The peculiarity of the pedals is that they have symmetrical threads.

    Each of them must have a label: which is left and which is right. Usually these are the English letters L. Left (left) and R. Right (right), respectively, for the left and right pedal.

    The left pedal is always made with a left hand thread. This means that it twists counterclockwise and unscrews clockwise.

    On the right, there is a regular right-hand thread. Spins clockwise and unscrews counterclockwise.

    This is done so that when the pedals are spinning while the bike is moving, they do not unscrew.

    It is easier to remember the rule: the pedals are unscrewed against the direction of the bicycle‘s movement. twist to the rear wheel, and twist in the direction of travel. twist to the front wheel.

    What tool are pedals removed

    • Open-end wrench 15 mm
    • Various universal bicycle wrenches that have a 15mm wrench.
    • Adjustable wrench.
    • Some models are removable and reattached with 6/8/10 mm hex keys
    • There are special pedal wrenches that combine 15 open-end wrenches and hex wrenches in one tool.

    When using an adjustable wrench, be sure to pay attention to its thickness. The fact is that the distance between the pedal mount and the connecting rod is not large, and not every adjustable wrench will fit there. Some types of wrenches come with thin jaws that can be used. Open-end or special pedal keys are great for this operation.

    How to remove the pedals

    • This is best done with the bike on wheels. Why? The fact is that sometimes it takes quite a lot of effort to unscrew it and you have to use the whole body weight. It is easier to do this while the bike is on its wheels than when it is hanging on a rack.
    • Remove the right pedal. To do this, it is best to put the right crank at the 3 o’clock position: the crank is horizontal to the ground and turned towards the front wheel. Considering that the right pedal has a normal thread, we unscrew it like a normal thread. counterclockwise.
    • Then remove the left pedal. We put the left crank in the 9 o’clock position. It is again horizontal to the ground and turned towards the front wheel. Remember that there is a left-hand thread on the left pedal and unscrew it clockwise.

    If the thread on the axle “stuck” to the connecting rod and is not removed

    It is more logical to try to warm up this place with a construction hairdryer or a powerful soldering iron. When working with a hair dryer, heat exactly the junction of the axle and the connecting rod and monitor the temperature of the pedal body, especially if it is plastic.

    It is definitely not worth heating this place with an open fire.

  • Honestly, you can try to hit the key with a hammer several times in order to at least move the thread off the “dead center”. It is useless to hit the pedal itself, and even more so on the connecting rod. just bend them.
  • How to put a pedal on a bike.

    • Check the threads for grease before installing the pedal. If not, it is better to apply a layer of lubricant to the threads. So you protect it from corrosion, from “sticking” to the connecting rod and make your life easier in the future. it will be easier to remove later. You can use lithol, grease and other waterproof lubricants.

    By the way, before starting the installation process, it would be very good to clean from old grease and dirt with a degreaser not only the thread on the pedal axis, but also the thread in the connecting rods.

    Degreaser (degreaser) is a special degreasing composition designed to remove dirt, grease, oil.

  • It is best to start turning the pedal with your hands, strictly perpendicular to the connecting rod axis. This is the least likely to damage the thread when the axis is misaligned.
  • All actions during setting are similar to removal, only they need to be twisted in the other direction, compared to unscrewing.
  • If there is a slot for a hexagon wrench at the end of the pedal axis, then it can be screwed in with a hexagon. The minus of the hexagon is that it will not work to give a strong load and screw the pedal well. Therefore, it is best to tighten it first with a hexagon, and then finally tighten it well with an open-end wrench.
  • Another little tip.

    How to check the pedal

    It is advisable to check the condition of the pedals, their tightness, the absence of backlash and the condition of the case before each trip. You can just stand with your foot on it, and then, twisting, watch and listen to how it rotates on the axis. If there is no visual beating and unnecessary sounds. everything is fine, you can go.

    Remember, if the pedal twists out, breaks or is lost while driving, you are unlikely to be able to go somewhere, and the risk of injury is quite high.

    What the pedal consists of?

    The pedal is an important component of the system, consisting of:

    • a set of sprockets;
    • connecting rod carriages;
    • axes. the base part of the structure;
    • platforms. a stand that is needed for contact with the foot;
    • bearings used to connect the axle to the platform;
    • fittings are bolts and nuts that fix other parts.

    The pedals are divided into:

    • contact, where there is a mount for special shoes;
    • ordinary.

    These types of pedals are difficult to remove. Contact mechanisms have a more complex fastening. Combined devices are removed in the same way as contact devices. On the one hand, they include ordinary pads, and on the other, contact.

    What is necessary?

    To repair the carriage of a bicycle, you need to prepare everything you need. Usually you need:

    • Rags. Used for cleansing purposes.
    • Lubrication. After dismantling, the removed elements are cleaned and lubricated.
    • Thinner or kerosene. The fluid is used in situations where the axle cannot be unscrewed, or there is a lot of dirt in some area.

    What key to unscrew the pedals on the bike? You will need an adjustable wrench, it is advisable to choose a compact look so that the nut has easy access. An open-end wrench 15 is also required. A bicycle set, a pedal wrench used for non-standard nuts will be useful. A puller is used in the repair. an additional device for contact models.

    Removing the pedal

    After preparing everything you need, you can delete the part. Dismantling is carried out using a special technology. Which way to unscrew the pedals? Each part has its own thread. The right pedal must be unscrewed counterclockwise. This will allow repairs to be made without damage. Which way to unscrew the pedals on the left side? With her you need to do it clockwise.

    The work is carried out according to the following rules:

    • The part is removed with an adjustable wrench.
    • A screwdriver is used to remove the pedal plug located at the end.
    • Unscrewing the lock nut must be performed while holding the axis with a key.
    • The lock washer is removed.
    • You need to unscrew the cone.
    • Bearings must be removed to prevent loss of balls.
    • Then you need to remove the pedal from the axis.

    Which way to turn the pedal depends on its type. This completes the procedure. Parsing contact products is complicated. Then, for twisting and disassembling, you need a bicycle pedal puller that allows you to hold the axle.

    Features of pedal repair

    The presence of torsional obstacles is associated with mechanical stress due to external factors. To eliminate such problems, you need:

    • Treat pedals with kerosene product or solvent. This procedure is necessary to remove dirt that interferes with rotation.
    • Heat connecting rod with axle. Due to slight damage, the thread is easier to loosen and the axle is removed.

    Install the axle carefully, as this will prevent damage to the threads. Otherwise, dismantling will be difficult.

    Trouble-shooting

    Removing the pedals removes the carriage. Disassembling the parts will allow you to troubleshoot. Bicycle carriage repairs are carried out to restore transport operation. The condition of the bottom bracket depends on the contamination and wear of the bearings. If the last parts are broken, then they are changed. This happens when the carriage assembly has been used for more than 3-5 years.

    All items are checked for defects first. It is necessary to inspect the bearings, and then the carriages, cups with clips. If any part is damaged, it must be replaced with a new one. The rest of the elements are cleaned in a solvent. It is more difficult to clean the bearings: dirt gets tightly clogged between the balls. Everything inside the carriage glass is cleaned with a rag. Fine dirt is removed with a lubricating spray, after which the walls should be wiped off with a soft dry cloth.

    Apply a thin layer of lubricant. It is used to process the bearing inserted from the side of the stars. Then the carriage shaft is lubricated, which must be inserted so that the long end is on the side of the transmission. Assembly is carried out in reverse order.

    A bicycle is an unstable transport, so it must be carefully secured when repairing. Once assembled, it can be used again.

    Thus, the dismantling procedure is considered uncomplicated. But it is still necessary to prepare the inventory, and also follow the instructions. Thanks to this, the transport will work smoothly.

    Pedal design

    The pedal is a unit that includes:

    Required tools and supplies

    When replacing, as in repairing (servicing) the pedal, you will most likely need the following materials: cleaning rags, thinner or kerosene and heavy grease.

    Removing and disassembling bicycle pedals may require tools such as:

    Kind of pedals

    Depending on the platform, the pedals are divided into:

    Removing bicycle pedals

    When starting to dismantle the pedal, it is important to remember that the thread on bicycle pedals is different, namely: the axis of the left pedal has a left thread, therefore it is unscrewed clockwise, and right. right and unscrewed counterclockwise.

    Removal process for conventional pedals:

    • To begin with, the system slides in the direction of the steering wheel, and then the pedals are gently unscrewed from the crank.
    • We remove the plug located at the end of the platform, thereby opening the lock nut.
    • We unscrew the lock nut, while holding the axle at the connecting rod with the second key.
    • Remove the lock washer located at the end.
    • Unscrew the cone.
    • Removing the platform from the axle, do not forget about the bearings. Better to shoot them separately. If they are bulk, then you should put a rag or sheet so that the balls do not roll in different directions.

    The pedal is successfully removed and disassembled!

    The process of removing the clipless pedals:

    • On the pedal in the place indicated by the arrow (see figure), fix the puller and unscrew.
    • Remove the axle from the pedal body without much effort.
    • Unscrew the lock nut securing the entire axial structure. To do this, you need to either hold the axis itself with a key, or clamp it in a vice.
    • We take out all the nodes in order. At the same time, do not forget about the bearings and make sure that they do not scatter.
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    For your reference: on each side there are 12 pieces.

    The pedal is completely disassembled.

    Important! Due to the constant influence of the environment and the serious mechanical stress to which the pedal is subjected, some difficulties may arise when twisting this unit. Experienced cyclists use two techniques to make it easier to remove the pedals:

    • Bicycle pedal can be soaked in solvent or kerosene to get rid of any clogged dirt that blocks rotation.
    • The connecting rod and axle can be heated: slight deformation will loosen the threads and help remove the axle.

    It is also important in the process of installing the pedal, while twisting the axle, not to damage the thread, because this will significantly complicate the subsequent removal process. Everything needs to be done as carefully as possible.!

    Installing the bicycle pedal

    Before installing a new pedal, the axle threads should be cleaned of dirt by wiping with a clean cloth and also lubricated with grease. Thanks to such simple actions, the pedals will be able to slide into place smoothly, and their subsequent removal will take place without any problems.

    Front: Left hand pedal with left hand thread. Rear: Right pedal with right hand thread.

    The part of the bike that the foot is placed on. The pedal axis is screwed into the connecting rod.

    Threaded pedals

    Direction

    The right pedal has a regular right-hand thread. On the left. left-sided or “reverse”.

    The frictional force of the assembly can loosen the threaded attachment of the pedal. In this regard, the thread on the left pedal is reversed. But the reason does not come from the very fact of bearing friction, but from a phenomenon called “”.

    The phenomenon can be illustrated as follows. If you freely grasp the pencil with your fist and spin it in a circle, the pencil itself will rotate in the opposite direction.

    According to unverified data, for the first time the reverse thread on the left pedal was applied by the Wright brothers (Wright).

    Despite the precession, pedals should always be tightened especially firmly.

    In this case, the threaded connections must be lubricated with grease (or, in extreme cases, with oil).

    Thread size

    Most pedals have a 9/16 “x 20” bore.

    Older bicycles had a 14mm x 1.25mm thread standard, but this is already very outdated.

    In the early 1980s, Shimano tried to popularize its Dyna drive system with a very large thread size. In this system, the bearing, which is usually in the pedal, was moved into the connecting rod and the foot was slightly below the mounting axis. This was supposed to provide the cyclist with biomechanical benefits, but the system never became commercially successful and went out of production.

    Pedal mounting thread

    • Standard flat pedals. Designed for the coordination of the cyclist himself, who adjusts the position of the foot on the pedal. These pedals are most often used by novice cyclists or those who prefer a calm riding pace.
    • Pedals with mounts (also known as “mousetraps”), which are designed to attach special straps to fix the position of the foot. These pedals were very popular for all cyclists until the 80s. These pedals, and especially the “” pedals, can be used both with ordinary shoes and with shoes equipped with special fasteners. The use of special sports shoes with terminals together with toe clips has ceased to make sense in connection with the entry into the market of contact pedals.
    • provide constant contact between pedals and shoes without the use of additional external straps and clamps.

    The pedal is a simple part, but due to some mounting features and a very long service life, not every cyclist is able to independently remove them from their bike. Why remove the pedals?

    • Change them after damage.
    • Pedal lubrication.
    • Connecting rod repair or replacement.

    First, let’s look at how they work, what types are there, what features should be considered, what tools to prepare before work.

    Pedal design

    They are not all the same and you need to know a little about their construction. So, the pedal is part of a system that includes a set of sprockets, a crank carriage and, in fact, a set of axles, platforms, bearings and accessories. on this below.

    Structurally, a bicycle pedal consists of several parts:

    • The axle is a metal pin that is screwed into the connecting rod. Provides the basis for the rest of the structure.
    • Platform. a plane that contacts the foot and is fixed on the axis.
    • Bearings. the assembly that connects the axle and platform, allowing rotation.
    • Fittings. bolts and nuts that fix all the components of the pedal. Unscrewed during disassembly.

    Shimano contact option

    On the platform, the pedals are divided into contact (with fastening for special shoes) and ordinary. The method of removal depends on the type: for contact mechanisms, the fastening scheme is slightly more complicated. Combined options, combining, on the one hand, an ordinary platform, and on the other, a contact device, are no different in terms of dismantling from contact.

    Required tools and materials

    Before removing the pedals, it is necessary to prepare the tool and auxiliary materials that are most likely to be needed.

    • lubrication. removed parts are recommended to be cleaned and lubricated;
    • cleaning rags;
    • kerosene or solvent. in case the axles do not unscrew or there are large contaminated areas.
    • an adjustable wrench is a universal solution, a small one is desirable, otherwise it will be difficult to get to the nut;
    • open-end wrench for 15. suitable for almost all models;
    • bicycle kit. in case of emergency;
    • pedal wrench. supplied by manufacturers for non-standard nuts and just in sets;
    • puller. an addition to the foot pedals. a standard tool, often supplied by the manufacturer, serves to hold the axle when turning to the side with a wrench.

    Removing the pedals

    After preparation, you can proceed with the removal process. For conventional mechanisms, it looks like this:

    • We move the system to the working side. in the direction of the steering wheel.
    • We try to carefully unscrew the pedals from the connecting rod.
    • Remove the plug at the end of the platform, open the lock nut.
    • Unscrew the lock nut, holding the axle at the connecting rod with the second key.
    • Remove the washer (also at the end).
    • Unscrew the cone.
    • We remove the platform from the axis, holding the bearings (it is better to remove them separately, if they are bulk, then put a rag or sheet so that they do not roll far).
    • Pedal removed and disassembled!

    It is important not to forget that the left and right pedals are unscrewed from the connecting rod in their direction: on the right axis. the right thread, on the left. the left.

    The contact devices are a little more difficult to disassemble, but they will not cause any problems. when twisting and disassembling, a puller is used, which should hold the axis with a small contact pad.

    Some features

    Since the system is constantly exposed to the environment with severe mechanical stress, torsional problems can arise. In this case, two methods are used:

    • Soaking the bike pedal in kerosene or solvent to remove as much dirt as possible that is blocking rotation.
    • Heating of the connecting rod and axle. Slight deformation helps loosen the threads and remove the axle.

    It is also important to carefully tighten the axle during installation so as not to damage the threads, which is a considerable problem in case of subsequent removal.

    Removing the pedals from the bike is easy enough, but don’t forget about preparing tools and materials, as well as possible problems. The main thing is to keep the entire system in order, since in case of damage or other problems, the inconvenience of using the bike will be very great.

    Despite the fact that the pedal is considered to be a very simple part, it can only be removed from the bike with some knowledge. Replacing the pedal is necessary in the following cases:

    • If it is damaged.
    • If you need to lubricate this element.
    • To replace the connecting rod or repair it.

    To understand the whole essence of the process of replacing pedals, you need to understand their design, what types they are divided into. It is advisable to take into account some of the features and prepare the tools accompanying dismantling.

    Pedal design

    The pedal is one of the components of the entire system, which includes other elements:

    • Sprocket set.
    • Bottom bracket connecting rods.
    • The axis is the basic framework for the overall structure. The element is a metal pin that is screwed directly into the connecting rod.
    • Platform. a support required for contact with the foot. The platform is fastened on the surface of the axle.
    • The bearings form a shaft-to-platform connection. Due to this connecting unit, pedal rotation is ensured.
    • Fittings. a combination of bolts and nuts that are responsible for fixing all the components of the pedal. When dismantling, the fittings must be disassembled.

    Pedals are classified by platform:

    • For contact types, where a mount for specially designed shoes is created.
    • For common types.

    Depending on the type chosen, some pedals are easy to dismantle, others a little more difficult. Contact mechanisms are distinguished by a complicated fastening. As for the combined variations, their dismantling is absolutely identical to the contact type. The combined version consists of a conventional pad on one side combined with a contact device on the other.

    Necessary inventory and related materials

    To remove the pedal, you should first take care of the preparation of auxiliary equipment. Most likely, you will have to use:

    • Rags. It is used for cleansing purposes.
    • Lubricated. In the process of dismantling, the removed parts are well cleaned and lubricated.
    • Thinner or kerosene. The liquid is used in cases where it is impossible to unscrew the axle or a lot of dirt has accumulated in any area.

    The required set of inventory assumes the presence of:

    • Adjustable wrench. It is advisable to give preference to a compact wrench to make it easier to get to the nut.
    • 15 spanner. This tool is used in priority.
    • Bicycle set. This inventory might come in handy.
    • Pedal key. This item is usually included in the kit, used for non-standard nuts.
    • Puller. an additional tool for contact models. It is mainly supplied by the manufacturer. With the help of a puller, the axle turned in the desired direction with a key is held.

    How to properly remove the pedal from the bike

    Once all the necessary materials and equipment are ready, it’s time to start removing the pedal. Dismantling conventional mechanisms involves a number of the following steps:

    • The pedal is removed from the crank arm using an adjustable wrench.
    • Using a screwdriver, the pedal plug located at the end is removed.
    • Unscrewing the locknut must be done while holding the axis with a key.
    • The lock washer is removed.
    • Go to unscrewing the cone.
    • Carefully remove the bearings so as not to loose the balls.
    • Now the pedal platform itself is removed from the axis.

    Pedal removal procedure completed!

    Disassembling contact models is a little more complicated. In this case, for twisting and disassembling, it is necessary to use a puller to help hold the axle.

    Important accents in bicycle pedal repair

    The emergence of obstacles during twisting is caused by severe mechanical stress as a result of external factors. To eliminate the alleged problems, it is advisable:

    • Saturate the pedals with kerosene product or solvent. Such soaking will effectively remove clogged dirt, which creates serious interference with rotation.
    • Heat the connecting rod together with the axle. Due to slight deformation, the thread is easily loosened and the axle removed.

    Summary

    The process of dismantling the pedal is, of course, simple. However, the preparation of inventory and materials should not be neglected. Consideration must also be given to the occurrence of anticipated problems. It is strongly recommended to focus on keeping the entire system in order. Following the above recommendations will avoid unnecessary consequences.